package com.wdc.impl;

import com.wdc.IVideoService;

public class VipVideoService implements IVideoService {
    @Override
    public void definition() {
        System.out.println("蓝光画质已经开启");

    }

    @Override
    public void advertisement() {
        System.out.println("VIP 用户，没有广告");

    }
}
